774612069

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{115631}}^1$

素因数の和:115681

約数の個数: 32

約数和(自身を含む): 1332080640

約数和(自身を除く): 557468571

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 2233, 6699, 115631, 346893, 809417, 1271941, 2428251, 3353299, 3815823, 8903587, 10059897, 23473093, 26710761, 36886289, 70419279, 110658867, 258204023, 774612069]

約数ペア:

[(1, 774612069), (3, 258204023), (7, 110658867), (11, 70419279), (21, 36886289), (29, 26710761), (33, 23473093), (77, 10059897), (87, 8903587), (203, 3815823), (231, 3353299), (319, 2428251), (609, 1271941), (957, 809417), (2233, 346893), (6699, 115631)]